Jawaban:
90
Penjelasan dengan langkah-langkah:
= (-2) × 9 × (-5)
= ((-2) × 9) × (-5)
= -(-2 × 9) × (-5)
= (-18) × (-5)
= 18 × 5
= 90
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Jawaban:
90
Penjelasan dengan langkah-langkah:
= (-2) × 9 × (-5)
= ((-2) × 9) × (-5)
= -(-2 × 9) × (-5)
= (-18) × (-5)
= 18 × 5
= 90